Alisha's bunker is a highly secure, domicile outside of the city of Milwaukee. It is very advanced for the state of the world around it, and even has many electrical and steam items. It is gated off, and locked up tight. It is a mystery if the hermit inside is even still alive, but stories are told by those who swear they have seen her hunting at night!
http://goo.gl/maps/4ybFc